How to calculate the number of wallpapers on the room
The first step is to determine the perimeter of the room. Remember math in elementary school? The formula for calculating the perimeter is simple: (width + length) x 2. This…

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How to invent air conditioning: from coconut palms to split systems
In modern cities, we do not imagine life without an air conditioner. And few who know that his prototype appeared several millennia ago in India. How to invent air conditioning:…

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Painting wooden doors in the country
Dacha ... With the advent of good days, everyone who has this little house outside the city, dream of being faster there. Someone to grow a vegetable garden, and someone…

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hydrophobic properties

How to choose wallpaper for painting and how to paint it

What are the wallpaper for painting and paint for them
There are three types of wallpaper that can be painted
flizelinovye;
paper-vinyl;
fiberglass
Every option has the right to life, the differences lie only, in operational characteristics, the ability to keep fit and correctly respond to shrinkage of the building. For each type of wallpaper under painting, as a rule, the quality of the foundation is important. It should be durable, homogeneous, and most importantly – hygroscopic and with good adhesion. Continue reading

We paint chairs for the garden
When choosing chairs for a garden, one should pay attention not only to the material from which they are made, but also to their constructive solution, mindful of functionality, maximum…

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What is a LVV beam: its properties, its advantages and disadvantages
Of the many building materials for wooden houses, it is possible to distinguish, the so-called, lvv lumber (LVL). To build from it, you need to understand what characteristics it possesses,…

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Which primers and dry mixtures are used for thermal insulation of facades
In our country, 90 percent of the housing stock is physically and morally obsolete and is very worn out, and there is no opportunity to provide all who want affordable…

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What distinguishes the construction insulation from the technical
As the National Encyclopedia of Construction of ProfiDom.com.ua has found, there are serious differences between the concepts of "building thermal insulation" and "technical thermal insulation", although many consider that this…

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